Customization: | Available |
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Task: | Adjust |
Structure: | Combination |
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Surge Protection Type RTD input Temperature converter
PHG-11TZ-46+ 1 input 1 output
Input :Two-wire or three-wire RTD Pt100 signal
Output :RTD Pt100 signal
Overview
Thermal resistor input temperature converter with surge protection function can transmit the two-wire or three-wire thermal resistor (RTD)Pt100 signal and output in 1: 1, to drive the load.
This product requires independent power supply, with isolated power supply, input, and output terminals.
Specifications
Input | |
Input signal | Two wire or three wire Pt100 signal |
Signal range | Corresponding measuring range of thermal resistance |
Measurement range | -200ºC-850ºC |
Output: | |
Output signal | RTD Pt100 signal |
Excitation current | 0.1-3mA |
Surge protection features: | |
Nominal discharge current ln(8/20μs) | 5kA |
Voltage protection level Up(8/20μs): | 60V(line to line) |
Voltage protection level Up(8/20μs): | 600V(line to ground) |
According to standards | GB/T18802.21-2016(equivalent to 1EC61643-21:2012) |
Supply voltage | 20-35VDC |
Power consumption | <0.9W (when 24VDC power supply) |
LED indicator | Green: Power indicator |
Output accuracy | 0.1%F.S |
Temperature drift | 0.1%F.S/10ºC |
Temperature parameters | Working temperature: -20ºC~+60ºC, storage temperature:-40ºC~+80ºC |
Relative humidity | 10%~95% RH no condensation |
Insulation strength | ≥2000VAC/min (between input/output/power supply) |
Insulation resistance | 100MΩ(500V DC) (between input/output/power supply) |
Electromagnetic compatibility | According to IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
MTBF | 100000h |
Wire requirements | Horizontal cutting surface ≥ 0.5mm2; Insulation strength ≥ 500V |
Applicable field equipments | Two wire or three wire RTD Pt100 |